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参数资料
| 型号： | LF2247 |
| 厂商： | Logic Devices Incorporated |
| 英文描述： | Image Filter with Coefficient RAM |
| 中文描述： | 图像滤波器系数内存 |
| 文件页数： | 5/10页 |
| 文件大小： | 259K |
| 代理商： | LF2247 |
DEVICES INCORPORATED
Video Imaging Products
5
LF2247
Image Filter with Coefficient RAM
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08/16/2000–LDS.2247-H
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SWITCHING CHARACTERISTICS
LF2247–
25
Min
25
15
Symbol
t
CYC
Parameter
Cycle Time
Max
Min
15
Max
t
PWL
Clock Pulse Width Low
10
7
t
PWH
Clock Pulse Width High
10
7
t
S
Input Setup Time
8
5
t
H
Input Hold Time
0
0
t
D
Output Delay
13
11
t
DIS
Three-State Output Disable Delay
(Note 11)
15
15
t
ENA
Three-State Output Enable Delay
(Note 11)
15
15
C
OMMERCIAL
O
PERATING
R
ANGE
(0°C to +70°C)
Notes 9, 10 (ns)
Symbol
t
CYC
Parameter
Cycle Time
t
PWL
Clock Pulse Width Low
t
PWH
Clock Pulse Width High
t
S
Input Setup Time
t
H
Input Hold Time
t
D
Output Delay
t
DIS
Three-State Output Disable Delay
(Note 11)
t
ENA
Three-State Output Enable Delay
(Note 11)
M
ILITARY
O
PERATING
R
ANGE
(–55°C to +125°C)
Notes 9, 10 (ns)
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S
WITCHING
W
AVEFORMS
:
D
ATA
I/O
CLK
D1
9-0
– D4
9-0
CONTROLS
(Except OEN)
t
PWH
t
PWL
t
CYC
A
4-0
OEN
S
15-0
1
2
3
4
5
6
t
H
t
S
D
N
D
N+1
A
N+1
A
N+2
t
D
t
DIS
HIGH IMPEDANCE
t
ENA
S
N
S
N–1
S
N+1
相关PDF资料 |
PDF描述 |
|---|---|
| LF2247JC15 | Digital Filter |
| LF2247QC15 | Image Filter with Coefficient RAM |
| LF2247QC25 | Image Filter with Coefficient RAM |
| LF2250 | 12 x 10-bit Matrix Multiplier |
| LF2250QC25 | 12 x 10-bit Matrix Multiplier |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LF2247GC25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF2247GC33 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF2247GM25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF2247GM33 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
| LF2247GMB25 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Filter |
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